New house

[porcomaster]

Hi guys , I just bought my first house , and got out of rent uhuuuu , anyway I would like to wire rj45 on all of it before moving in , and in a near future I would like to mode to be 10gbe speed , so , my question is simple , in Brazil a good quality 300 meters -
900 foot cat6 will draw me back 200-350 dólars , and cat6a , will draw me back 500-700 dolars , and cat6 keystones are dificult already to look for cat6a , anyway o hear that under 55 meters , cat6 is able to provide me 10gbe , and I would like to confirm this , or should I invest in cat6a ?

 

[porcomaster]

Another question sorry 0.o, household environment , utp would be aceptable or should I go direct to stp , inside house off course , I am thinking about going stp